Build your very own air force from the ground up!

Adds 5 new heavier than air planes and techs to research.
- the dive bomber: perfect for scoring accurate hits on moving targets, fast but carries a small payload
- the parasol plane: an extremely agile and fast interceptor, yet fragile
- the heavy fighter: an advanced triplane that can both give and take a punch, a trade in for speed
- biplane and triplane aces: piloted by incredibly skilled pilots, these craft are the most dangerous in the skies with the right pay

Also completely re-balances planes in the base game, making them much less fragile and a much bigger threat.

1 AI adversary included for campaign mode along with a new "monster" type, the flying circus
